Insta360 Studio MCP

An unofficial, local Model Context Protocol server that lets an MCP client such as Codex or Claude Code observe and operate the Insta360 Studio desktop app on Windows.

Version: 0.4.0 Platform: Windows only License: MIT

This project is not affiliated with, endorsed by, or supported by Insta360.

Contents

• How it works

• Requirements

• Setup

• Client configuration

• Tools

• Observation contract

• Safety model

• Operating guidance

• Testing

• Benchmark

• Validation status

• Limitations

• Repository contents

• License

Related MCP server: windows-computer-use-mcp

How it works

• A Node.js stdio MCP server (src/server.mjs) talks to the MCP client.

• A Python adapter runs in the project's own .venv and uses Win32, pywinauto, and Pillow. It captures windows and delivers input.

• The server targets one pinned executable:

  C:\Program Files\Insta360 Studio\Insta360 Studio.exe

• It acts only on windows and dialogs owned by that executable path.

The server runs locally. It does not include a network service.

Requirements

Setup

The examples below use C:\Projects\insta360-studio-mcp for the source and C:\Tools for external binaries. Replace these with your own paths.

1. Get the source

Place the source in a local folder, for example C:\Projects\insta360-studio-mcp.

2. Run the setup script

From PowerShell in the project folder:

.\setup.ps1

The setup script does the following:

• Installs the locked Node dependencies.

• Installs the pinned Python dependencies into the project's own .venv.

• Selects Python in this order:

  1. An explicitly specified Python.

  2. An installed Python.

  3. An optional bundled fallback.

  Use .\setup.ps1 -PythonExe 'C:\Tools\Python\python.exe' to select an interpreter.

• Preserves an existing valid config.local.json, including custom FFmpeg paths.

To validate the environment without installing or writing anything:

.\setup.ps1 -CheckOnly

3. Configure FFmpeg (optional)

You only need this step for media inspection and export decode verification.

1. Copy config.example.json to config.local.json.

2. Set absolute paths to ffmpeg.exe and ffprobe.exe in the fields shown in the example file. For example:

   C:\Tools\ffmpeg\bin\ffmpeg.exe
   C:\Tools\ffmpeg\bin\ffprobe.exe

Client configuration

Both clients launch the server over stdio. The paths below are examples only.

Codex

codex mcp add insta360-studio -- 'C:\Program Files\nodejs\node.exe' 'C:\Projects\insta360-studio-mcp\src\server.mjs'

Claude Code

claude mcp add --transport stdio --scope user insta360-studio -- 'C:\Program Files\nodejs\node.exe' 'C:\Projects\insta360-studio-mcp\src\server.mjs'

After you install or upgrade the server, restart the client. Otherwise the client may keep showing an older tool schema.

Tools

The server registers 21 tools. They are grouped below by family. Your client's tool listing is the authoritative source for exact names and schemas. The exact schemas are defined in src/tools.mjs.

Observation contract

The server is built around one rule: look, act once, look again.

Fresh captures

• Every observation is a fresh capture.

• There is no screenshot cache, no macro system, and no blind retry.

Default output

• The image is JPEG at quality 85 with a maximum width of 1600 px.

• Images are only ever downscaled, never upscaled.

• The text summary is compact.

include_text

• Default ('auto'): text is included for native Win32 dialogs (class #32770) and omitted for Studio's Qt windows.

• Explicit true / false: the setting persists for later calls.

• include_text: 'auto': resets to the default behaviour.

Full-detail opt-in

Pass all of the following to get the full original image and full text:

{ "output_detail": "full", "image_max_width": 0, "image_format": "png", "include_text": true }

Smaller images

For a smaller image, start with:

{ "image_max_width": 960, "include_text": "auto" }

The setting persists into subsequent observations and action results. The spherical-export and Deep Track workflows below used this width. Increase it to 1600 when labels or targets need more detail. The default remains 1600.

Coordinates

• x / y arguments use pixels of the returned image. The server maps them internally to physical screen coordinates, behind a guard.

• UI Automation tree bounds use physical desktop coordinates. To target an element from the tree, pass its element_id instead of raw coordinates.

Tokens and after-state

• Each observation issues a single-use token that is valid for 120 seconds. Actions require a current token.

• Every action returns a fresh after-state.

• Inspect the returned image at each step before you choose the next action.

Input delivery is not the same as an edit

An "input delivered" flag means the input reached the window. It does not prove that Studio applied the edit. Confirm the result from the after-state.

Typing into a field identified from a screenshot

1. Click the visible field.

2. Inspect the after-state to confirm focus or a caret.

3. Call studio_type_text with focus_mode: 'screenshot'.

Calling studio_observe between steps 1 and 3 invalidates the focus anchor. If that happens, click the field again.

Safety model

Scope

• Actions are limited to windows and dialogs owned by the pinned Studio executable path.

Guards before each input

The server checks:

• Foreground window

• Window geometry

• Hit-test target

• Manual-input interference

Concurrency

• A mutex prevents concurrent instances from sending input at the same time.

• Requests are serialized.

Logging and data handling

• Literal typed text and set values are hashed in logs.

• Screenshots are not persisted during normal operation.

Media import

• Import checks that the file is a local file with an accepted extension.

• Import does not check whether Studio supports that file for a given camera or mode.

Operating guidance

• Keep the desktop unlocked while the server is capturing or sending input.

• Run Studio as an ordinary, non-administrator process.

• Do not use the mouse or keyboard yourself during capture or input. The manual-input guard will reject the action.

Testing

Run these from the project folder:

npm.cmd run check          # static checks
npm.cmd run test           # JavaScript tests
npm.cmd run test:native    # native adapter tests

Smoke test

The --require-window smoke test requires a running Studio window:

npm.cmd run smoke -- --require-window

Continuous integration

The Windows CI workflow runs syntax checks, unit tests and a GUI-free MCP handshake. GitHub Actions shows its latest result. The optional real FFmpeg test requires configured local binaries and may be skipped in a clean environment.

Spherical output verification

Pass expected_projection: "equirectangular" to studio_verify_export when checking a spherical export. The verifier requires unambiguous parsed spherical stream metadata. A 2:1 image alone does not qualify. Missing or ambiguous evidence returns EXPECTATION_UNVERIFIABLE; a known different projection returns PROJECTION_MISMATCH. Full mode returns a job ID: poll studio_verification_status until completed with ok: true. Projection metadata and decoding still require separate visual review.

Benchmark

Running the benchmark

By default, the benchmark does not touch the GUI:

npm.cmd run benchmark

To run explicit capture samples, use the command below. This activates Studio and takes screenshots.

npm.cmd run benchmark -- --samples 5 --observe --output artifacts\benchmark.json

Recorded comparison with Computer Use

Conditions: five fresh samples per profile on the same Studio Home screen. MCP used JPEG quality 85, compact output, automatic Qt UIA skipping and a 250 ms settle. Its separate warmups were excluded. Computer Use used the official Sky capture API with screenshot on and text off; all five samples, including its slower first sample, were retained.

Default MCP capture was about 203 ms slower and produced a larger image. No per-capture speed saving was demonstrated. MCP timing includes its settling, foreground/input guards and stdio transport; Computer Use timing was measured inside the Sky capture call. Neither includes AI reasoning or the outer client tool bridge, and this is not a full editing-workflow comparison.

At width 960, Anthropic's documented high-resolution image formula conditionally estimates 770 image tokens, versus 1,092 for the Computer Use image: approximately 29.5% fewer image tokens, or 6,440 fewer over 20 equivalent captures. The default MCP image estimates 2,088 instead. These model-dependent dimensional estimates exclude text, tool schemas, prompts and caching; actual Claude Code and Codex billing was not measured.

Earlier compact-versus-full MCP measurements are preserved in VALIDATION-V3.md. They compare two MCP profiles and cannot establish savings against Computer Use.

How to read these numbers

• The sizes are MCP protocol payload sizes. They are not billed tokens.

• A characters-divided-by-4 estimate leaves out image billing, caching, and prompt content. It does not measure cost.

• These are 5 local samples on one machine. They are not a guarantee for other machines, displays, or projects.

• Earlier runs in which guards rejected captures because of desktop interference are kept in private evidence. They are not included above.

Validation status

Canonical records

• VALIDATION-V4.md

• validation-v4.json

Older V1, V2 and V3 records are kept for history.

Verified locally

• Automated checks: 177 checks pass (127 JavaScript and 50 native).

• Codex: edits were performed through actual Codex tool calls.

• Claude Code: a fresh official Claude Opus 5.5/high run called studio_status successfully and reported server/native version 0.4.0.

Live run 1

1. Imported an isolated copy of an INSV file.

2. Applied a trim.

3. Set a yaw keyframe.

4. Ran a flat export.

Live run 2

1. Reopened an isolated project containing video and a WAV file, then added and edited a basic title through the MCP.

2. Exported at 1080p30 with H.264 video and AAC audio.

3. Decoded all 119 frames of the output.

4. Inspected a decoded frame.

Spherical export and Deep Track

• Spherical Media export: 4320×2160 HEVC at 29.97003 fps, AAC audio, declared equirectangular projection; all 118 frames decoded and two panorama frames inspected.

• Deep Track: selected a clearly visible human on an isolated INSV copy, completed tracking, and exported 1920×1080 HEVC with audio; all 320 frames decoded. Four exported frames at 0.25, 3, 5 and 10 seconds retained the same subject near the center.

• Studio's Task Center reported both exports as successful. Exact-path checkpoints established new files. Originals and copies retained their recorded hashes.

• Earlier keyframes prevented tracking at a keyframe; removing those on the test copy resolved that eligibility issue. An obscured initial target was replaced with a clearer target. Other subjects and occlusion cases remain untested.

The active Codex connection still loaded v0.3.0 for these unchanged UI contracts. Fresh SDK connections to v0.4.0 verified projection, full decoding, schemas and capture profiles. Restart connected clients to load v0.4.0.

Limitations

Test coverage

• The live runs above do not cover all 27 task families.

• Batch export, Project VR presets, headset playback and other workflows remain untested. The new tests cover one short spherical Media export and one human Deep Track export.

• Features that are officially unsupported are listed in the capabilities document.

Platform and version

• Windows only, with one pinned install path.

• Tested against Studio 6.0.2.0 only. Other versions may change the UI and break automation.

Behaviour by design

• There is no macro playback, no blind retry, and no observation cache. Each step needs a fresh observation.

• Input delivery does not confirm an edit. Verify each change from the after-state.

Other

• Media import does not check camera or mode eligibility.

• Benchmark figures are local measurements, not token or billing figures.

• CI runs without an installed Studio app and does not replace the live workflow tests.

Repository contents

The repository contains source code only.

Do not commit any of the following:

• Media files

• config.local.json

• Logs

• .venv

• artifacts/

License

MIT. Copyright (c) 2026 Muhammd Qasim.

Insta360 Studio MCP is an independent, unofficial project. It is not affiliated with or endorsed by Insta360.